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公开(公告)号：US4552220A
公开(公告)日：1985-11-12
申请号：US576970
申请日：1984-02-03
申请人： Brian D. Jones
发明人： Brian D. Jones
CPC分类号： E21B43/121 , E21B37/00 , E21B37/02
摘要： A system for evacuating sand, paraffin, and other particulate matter from an oil well, while simultaneously lifting the oil to the surface and stimulating its rate of production, comprises a series of transport units attached to an endless belt. The belt is positively driven between a wellhead station at the surface and a downhole module which is self centering within the well casing, thereby avoiding damage and wear to the casing. Preferably, the belt comprises a roller chain which enables the depth and rate of production of the evacuation system to be easily adjusted. The transport units are replaceably mounted on the belt and are specially designed to agitate and accumulate the particulate member in the oil well.
摘要翻译： 一种用于从油井中抽出沙子，石蜡和其它颗粒物的系统，同时将油提取到表面并刺激其生产速率，包括连接到环形带上的一系列运输单元。 带子在表面的井口站和在井套管内自定心的井下模块之间被正向驱动，从而避免了对壳体的损坏和磨损。 优选地，带包括能够容易地调节排空系统的深度和生产速度的滚子链。 运输单元可替换地安装在皮带上，并且被特别设计成搅动并积聚在油井中的颗粒构件。
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公开(公告)号：US4725998A
公开(公告)日：1988-02-16
申请号：US940968
申请日：1986-12-12
申请人： Brian D. Jones
发明人： Brian D. Jones
摘要： A completely automatic warning ashtray for smokers is disclosed. The ashtray is responsive to the natural motions of a smoker, and indicates to the smoker when it is time to dispose of accumulated ash on a lit cigarette. Because of its automatic operation, the user need not operate any manual controls in order to accrue the advantages of the invention's use. In addition, the ashtray may be provided with a visual indicating means which indicates to the user that a timing cycle is in progress, and a time of day clock may also be visible from the outside of the ashtray.
摘要翻译： 披露了一个完全自动的吸烟烟雾报警器。 烟灰缸响应于吸烟者的自然运动，并且在将时间处理积聚的灰分放在点燃的香烟上时向吸烟者表示。 由于其自动操作，用户不需要操作任何手动控制，以便产生本发明的优点。 此外，烟灰缸可以设置有视觉指示装置，其向用户指示正在进行的定时周期，并且从烟灰缸的外部也可以看到时钟。
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公开(公告)号：US4493172A
公开(公告)日：1985-01-15
申请号：US408899
申请日：1982-08-17
申请人： Brian D. Jones
发明人： Brian D. Jones
CPC分类号： E04B2/7845 , A47G5/00
摘要： Office partition panels are mounted on cylindrical connector posts. The posts have tongues or grooves running along parts or all of their length which match with corresponding grooves or tongues or locking pieces readily affixed to or integral with the edges of the panels to hold the panels securely in place.
摘要翻译： 办公室分隔板安装在圆柱形连接柱上。 柱具有沿着部分或全部长度延伸的舌状物或沟槽，其与相应的槽或舌片或与片的边缘固定或一体形成的锁定片匹配，以将片材牢固地保持在适当位置。
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